#90fdf0
a light, electric cyan · cool · closest name: turquoise
RGB
144, 253, 240
HSL
173°, 97%, 78%
CMYK
43, 0, 5, 1
Luminance
0.8247
Every format
| HEX | #90fdf0 |
| RGB | rgb(144, 253, 240) |
| HSL | hsl(173, 97%, 78%) |
| CMYK | cmyk(43%, 0%, 5%, 1%) |
| LAB | lab(92.8 -34.4 -3.6) |
| LCH | lch(92.8 34.6 186.0) |
| OKLCH | oklch(0.925 0.103 185.7) |
Copy-ready code
/* CSS */
color: #90fdf0;
background-color: #90fdf0;
/* Tailwind (arbitrary) */
class="text-[#90fdf0] bg-[#90fdf0]"
/* SCSS */
$brand: #90fdf0;
/* SwiftUI */
Color(red: 0.565, green: 0.992, blue: 0.941)
/* Android */
Color.parseColor("#90fdf0")Accessibility — WCAG contrast
Aa
#90fdf0 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90fdf0 on black: 17.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green99.2%
Blue94.1%
CMYK percentages
Cyan43.1%
Magenta0.0%
Yellow5.1%
Key (black)0.8%
Color previews
#90fdf0 text on a black background
contrast 17.49:1
Card sample
#90fdf0 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90fdf0;
Background color
Panel with #90fdf0 background
background-color: #90fdf0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90fdf0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 253, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 253, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90fdf0; background: linear-gradient(135deg, #90fdf0, #90C1FD);